National Weather Service

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KCLX Radar Down for Required Dome Maintenance March 16-19, 2026
South Carolina Severe Weather and Flood Awareness Week: March 8-14, 2026
NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on April 16, 2026

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Hilton Head Island, Hilton Head Airport (KHXD)

Lat: 32.22°NLon: 80.7°WElev: 20ft.

Fair

66°F

19°C

Humidity	94%
Wind Speed	SW 9 G 16 mph
Barometer	29.91 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	12 Mar 4:35 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Bluffton SC

Today
High: 76 °F
Showers
Tonight
Low: 43 °F
Decreasing
Clouds
Friday
High: 69 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 77 °F
Chance
Showers
Sunday Night
Low: 64 °F
Showers
Likely
Monday
High: 78 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Today

Showers and possibly a thunderstorm. High near 76. South wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly cloudy, then gradually becoming clear, with a low around 43. Northeast wind 9 to 15 mph, with gusts as high as 23 mph.

Friday

Sunny, with a high near 69. East wind around 8 mph.

Friday Night

Mostly clear, with a low around 51. Calm wind.

Saturday

Sunny, with a high near 75. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 59.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.

Sunday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Monday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

Tuesday

Partly sunny, with a high near 59.

Tuesday Night

Partly cloudy, with a low around 40.

Wednesday

Mostly sunny, with a high near 62.